1.  'It's beautiful.

2.  For the most part it's good.

3.  It's so passe.

4.  It's difficult to stop it.

5.  It (the end) is right on time.

6.  It (their conversation) was very perfunctory.

7.  It ain't bad for people who are saying this guy has possibilities.

8.  It ain't broke, so you don't have to fix it.

9.  It ain't dead.

10.  It ain't hard to figure.